{"id":3074,"date":"2026-08-14T10:34:47","date_gmt":"2026-08-14T10:34:47","guid":{"rendered":"https:\/\/firstfibertech.com\/?p=3074"},"modified":"2026-08-14T12:21:18","modified_gmt":"2026-08-14T12:21:18","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8%e5%85%8d%e8%b4%b9%e8%ae%a1%e7%ae%97%e5%99%a8%e8%ae%a1%e7%ae%97%e5%85%89%e7%ba%a4%e9%93%be%e8%b7%af%e6%8d%9f%e8%80%97%e9%a2%84%e7%ae%97","status":"publish","type":"post","link":"https:\/\/firstfibertech.com\/zh\/blog\/how-to-calculate-fiber-optic-link-loss-budget-with-free-calculator\/","title":{"rendered":"\u5982\u4f55\u8ba1\u7b97\u5149\u7ea4\u94fe\u8def\u635f\u8017\u9884\u7b97\uff08\u9644\u514d\u8d39\u8ba1\u7b97\u5668\uff09"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u8bbe\u8ba1\u4e00\u4e2a\u53ef\u9760\u7684\u5149\u7ea4\u7f51\u7edc\uff0c\u4e0d\u4ec5\u4ec5\u53ea\u662f\u8fde\u63a5\u5149\u7f06\u90a3\u4e48\u7b80\u5355\u3002\u4e3a\u4e86\u786e\u4fdd\u7f51\u7edc\u5728\u8fd0\u884c\u65f6\u4e0d\u4f1a\u51fa\u73b0\u6570\u636e\u4e22\u5931\u6216\u9519\u8bef\uff0c\u5fc5\u987b\u9a8c\u8bc1\u5230\u8fbe\u63a5\u6536\u5668\u7684\u5149\u4fe1\u53f7\u5f3a\u5ea6\u662f\u5426\u8db3\u591f\uff0c\u4ee5\u4fbf\u80fd\u591f\u88ab\u6b63\u786e\u68c0\u6d4b\u5230\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5149\u8def\u4e2d\u7684\u6bcf\u4e2a\u7ec4\u4ef6\u2014\u2014\u4ece\u5149\u7ea4\u7535\u7f06\u672c\u8eab\u5230\u5149\u7ea4\u7194\u63a5\u70b9\u548c\u8fde\u63a5\u5668\u2014\u2014\u90fd\u4f1a\u5438\u6536\u6216\u6563\u5c04\u5c11\u91cf\u5149\u3002\u8ba1\u7b97 <strong>\u5149\u7ea4\u94fe\u8def\u635f\u8017\u9884\u7b97<\/strong> \u5728\u60a8\u94fa\u8bbe\u7b2c\u4e00\u6839\u7535\u7f06\u4e4b\u524d\uff0c\u5c31\u80fd\u5e2e\u52a9\u60a8\u9884\u6d4b\u4fe1\u53f7\u7684\u603b\u8870\u51cf\u91cf\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3a\u4e86\u8ba9\u60a8\u7684\u7f51\u7edc\u89c4\u5212\u66f4\u5feb\u6377\u3001\u66f4\u51c6\u786e\uff0c\u6211\u4eec\u5f00\u53d1\u4e86\u8fd9\u6b3e\u5b9e\u65f6\u635f\u8017\u9884\u7b97\u8ba1\u7b97\u5668\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5b9e\u65f6\u5149\u7ea4\u635f\u8017\u8ba1\u7b97\u5668<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bf7\u5728\u4e0b\u65b9\u8f93\u5165\u60a8\u7684\u9879\u76ee\u89c4\u683c\u3002\u603b\u94fe\u8def\u635f\u8017\u4f1a\u968f\u7740\u60a8\u7684\u8f93\u5165\u81ea\u52a8\u66f4\u65b0\u3002.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>    \n    <div id=\"fiber_loss_calc_6aad4aa29e422\" style=\"max-width: 450px; margin: 20px auto; padding: 25px; border: 1px solid #e2e8f0; border-radius: 10px; box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1); background-color: #ffffff;\">\n        <h3 style=\"text-align: center; margin-top: 0; margin-bottom: 25px; color: #1a202c; font-size: 1.25rem;\">\n            Fiber Loss Budget Calculator        <\/h3>\n        \n        <!-- 1. Fiber Length & Attenuation -->\n        <div style=\"display: flex; gap: 10px; margin-bottom: 15px;\">\n            <div style=\"flex: 1;\">\n                <label style=\"display: block; margin-bottom: 8px; color: #4a5568; font-size: 13px;\">\n                    Fiber Length (km):                <\/label>\n                <input type=\"number\" class=\"calc-input val-length\" step=\"any\" min=\"0\" value=\"10\" style=\"width: 100%; padding: 10px; border: 1px solid #cbd5e0; border-radius: 6px; box-sizing: border-box; font-size: 15px; outline: none; transition: border-color 0.2s;\">\n            <\/div>\n            <div style=\"flex: 1;\">\n                <label style=\"display: block; margin-bottom: 8px; color: #4a5568; font-size: 13px;\">\n                    Attenuation (dB\/km):                <\/label>\n                <input type=\"number\" class=\"calc-input val-attenuation\" step=\"any\" min=\"0\" value=\"0.35\" placeholder=\"\u4f8b\u5982 0.35\" style=\"width: 100%; padding: 10px; border: 1px solid #cbd5e0; border-radius: 6px; box-sizing: border-box; font-size: 15px; outline: none; transition: border-color 0.2s;\">\n            <\/div>\n        <\/div>\n\n        <!-- 2. Splices -->\n        <div style=\"display: flex; gap: 10px; margin-bottom: 15px;\">\n            <div style=\"flex: 1;\">\n                <label style=\"display: block; margin-bottom: 8px; color: #4a5568; font-size: 13px;\">\n                    Number of Splices:                <\/label>\n                <input type=\"number\" class=\"calc-input val-splice-qty\" step=\"1\" min=\"0\" value=\"4\" style=\"width: 100%; padding: 10px; border: 1px solid #cbd5e0; border-radius: 6px; box-sizing: border-box; font-size: 15px; outline: none; transition: border-color 0.2s;\">\n            <\/div>\n            <div style=\"flex: 1;\">\n                <label style=\"display: block; margin-bottom: 8px; color: #4a5568; font-size: 13px;\">\n                    Loss per Splice (dB):                <\/label>\n                <input type=\"number\" class=\"calc-input val-splice-loss\" step=\"any\" min=\"0\" value=\"0.1\" style=\"width: 100%; padding: 10px; border: 1px solid #cbd5e0; border-radius: 6px; box-sizing: border-box; font-size: 15px; outline: none; transition: border-color 0.2s;\">\n            <\/div>\n        <\/div>\n\n        <!-- 3. Connectors -->\n        <div style=\"display: flex; gap: 10px; margin-bottom: 15px;\">\n            <div style=\"flex: 1;\">\n                <label style=\"display: block; margin-bottom: 8px; color: #4a5568; font-size: 13px;\">\n                    Number of Connectors:                <\/label>\n                <input type=\"number\" class=\"calc-input val-conn-qty\" step=\"1\" min=\"0\" value=\"2\" style=\"width: 100%; padding: 10px; border: 1px solid #cbd5e0; border-radius: 6px; box-sizing: border-box; font-size: 15px; outline: none; transition: border-color 0.2s;\">\n            <\/div>\n            <div style=\"flex: 1;\">\n                <label style=\"display: block; margin-bottom: 8px; color: #4a5568; font-size: 13px;\">\n                    Loss per Conn. (dB):                <\/label>\n                <input type=\"number\" class=\"calc-input val-conn-loss\" step=\"any\" min=\"0\" value=\"0.5\" style=\"width: 100%; padding: 10px; border: 1px solid #cbd5e0; border-radius: 6px; box-sizing: border-box; font-size: 15px; outline: none; transition: border-color 0.2s;\">\n            <\/div>\n        <\/div>\n\n        <!-- 4. Safety Margin -->\n        <div style=\"margin-bottom: 25px;\">\n            <label style=\"display: block; margin-bottom: 8px; color: #4a5568; font-size: 13px;\">\n                Safety Margin (dB):            <\/label>\n            <input type=\"number\" class=\"calc-input val-margin\" step=\"any\" min=\"0\" value=\"3.0\" style=\"width: 100%; padding: 10px; border: 1px solid #cbd5e0; border-radius: 6px; box-sizing: border-box; font-size: 15px; outline: none; transition: border-color 0.2s;\">\n        <\/div>\n\n        <!-- 5. Result Output -->\n        <div style=\"padding: 15px; background-color: #f7fafc; border-radius: 8px; border: 1px solid #edf2f7; text-align: center;\">\n            <span style=\"display: block; color: #718096; font-size: 14px; margin-bottom: 5px;\">\n                Total Link Loss:            <\/span>\n            <div style=\"color: #2b6cb0; font-size: 28px; line-height: 1;\">\n                <span class=\"result-total\">11.90<\/span> <span style=\"font-size: 18px;\">dB<\/span>\n            <\/div>\n        <\/div>\n    <\/div>\n\n    <script>\n    (function() {\n        let container = document.getElementById('fiber_loss_calc_6aad4aa29e422');\n        if (!container) return;\n        \n        let inputs = container.querySelectorAll('.calc-input');\n        let resultDisplay = container.querySelector('.result-total');\n        \n        function calculateTotalLoss() {\n            \/\/ \u83b7\u53d6\u5e76\u8f6c\u6362\u6240\u6709\u8f93\u5165\u6846\u7684\u503c\uff0c\u5982\u679c\u4e3a\u7a7a\u6216\u975e\u6cd5\u5219\u9ed8\u8ba4\u4e3a0\n            let length = parseFloat(container.querySelector('.val-length').value) || 0;\n            let attenuation = parseFloat(container.querySelector('.val-attenuation').value) || 0;\n            \n            let spliceQty = parseFloat(container.querySelector('.val-splice-qty').value) || 0;\n            let spliceLoss = parseFloat(container.querySelector('.val-splice-loss').value) || 0;\n            \n            let connQty = parseFloat(container.querySelector('.val-conn-qty').value) || 0;\n            let connLoss = parseFloat(container.querySelector('.val-conn-loss').value) || 0;\n            \n            let margin = parseFloat(container.querySelector('.val-margin').value) || 0;\n            \n            \/\/ \u6838\u5fc3\u8ba1\u7b97\u516c\u5f0f\n            let fiberLoss = length * attenuation;\n            let totalSpliceLoss = spliceQty * spliceLoss;\n            let totalConnLoss = connQty * connLoss;\n            \n            let totalLinkLoss = fiberLoss + totalSpliceLoss + totalConnLoss + margin;\n            \n            \/\/ \u66f4\u65b0\u7ed3\u679c\u663e\u793a\uff0c\u4fdd\u7559\u4e24\u4f4d\u5c0f\u6570\n            resultDisplay.textContent = totalLinkLoss.toFixed(2);\n        }\n        \n        \/\/ \u4e3a\u6240\u6709\u8f93\u5165\u6846\u7ed1\u5b9a input \u4e8b\u4ef6\uff0c\u5b9e\u73b0\u5b9e\u65f6\u8ba1\u7b97\n        inputs.forEach(function(input) {\n            input.addEventListener('input', calculateTotalLoss);\n        });\n        \n        \/\/ \u521d\u59cb\u5316\u8ba1\u7b97\u4e00\u6b21\n        calculateTotalLoss();\n    })();\n    <\/script>\n    \n    <\/strong><\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">\u6570\u5b66\u80cc\u540e\u7684\u516c\u5f0f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u4f60\u60f3\u4e86\u89e3\u8be5\u8ba1\u7b97\u5668\u7684\u5de5\u4f5c\u539f\u7406\uff0c\u5b83\u91c7\u7528\u4e86\u4e00\u4e2a\u7b80\u5355\u7684\u52a0\u6cd5\u516c\u5f0f\u3002\u603b\u94fe\u8def\u635f\u8017\u5c31\u662f\u5149\u8def\u4e2d\u6240\u6709\u5355\u4e2a\u8870\u51cf\u56e0\u5b50\u7684\u603b\u548c\u3002.<\/p>\n\n\n\n<div style=\"text-align: center; font-size: 1.15em; margin: 30px 0; letter-spacing: 0.02em; line-height: 1.6;\">\n    \u603b\u635f\u5931 = (<i>L<\/i> \u00d7 <i>\u03b1<\/i>) + (<i>N<sub>\u62fc\u63a5<\/sub><\/i> \u00d7 <i>L<sub>\u62fc\u63a5<\/sub><\/i>) + (<i>N<sub>conn<\/sub><\/i> \u00d7 <i>L<sub>conn<\/sub><\/i>) + <i>\u4fdd\u8bc1\u91d1<\/i>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u4e0b\u7b80\u8981\u8bf4\u660e\u4e86\u6bcf\u4e2a\u53d8\u91cf\u7684\u542b\u4e49<\/p>\n\n\n\n<ul>\n    <li style=\"margin-bottom: 10px;\"><strong>\u5149\u7ea4\u8870\u51cf\uff08<i>L<\/i> \u00d7 <i>\u03b1<\/i>):<\/strong> \u5149\u7f06\u957f\u5ea6\uff08\u5355\u4f4d\uff1a\u516c\u91cc\uff09\u4e58\u4ee5\u60a8\u6240\u9009\u6ce2\u957f\u7684\u8870\u51cf\u7cfb\u6570\uff08dB\/\u516c\u91cc\uff09\u3002.<\/li>\n    <li style=\"margin-bottom: 10px;\"><strong>\u526a\u63a5\u635f\u5931 (<i>N<sub>\u62fc\u63a5<\/sub><\/i> \u00d7 <i>L<sub>\u62fc\u63a5<\/sub><\/i>):<\/strong> \u7194\u63a5\u63a5\u5934\u6570\u91cf\u4e58\u4ee5\u6bcf\u4e2a\u63a5\u5934\u7684\u4f30\u8ba1\u635f\u8017\u3002.<\/li>\n    <li style=\"margin-bottom: 10px;\"><strong>\u8fde\u63a5\u5668\u635f\u8017\uff08<i>N<sub>conn<\/sub><\/i> \u00d7 <i>L<sub>conn<\/sub><\/i>):<\/strong> \u8fde\u63a5\u5668\u5bf9\u6570\uff08\u5982LC\u6216SC\u914d\u5bf9\u5957\u7ba1\uff09\u4e58\u4ee5\u6bcf\u5bf9\u7684\u635f\u8017\u3002.<\/li>\n    <li style=\"margin-bottom: 10px;\"><strong>\u5b89\u5168\u8fb9\u9645\uff1a<\/strong> \u989d\u5916\u589e\u52a0\u4e86\u7f13\u51b2\u4f59\u91cf\uff0c\u4ee5\u5e94\u5bf9\u672a\u6765\u5149\u7f06\u7684\u8001\u5316\u3001\u6e29\u5ea6\u6ce2\u52a8\u4ee5\u53ca\u53ef\u80fd\u51fa\u73b0\u7684\u7ef4\u4fee\u7194\u63a5\u3002.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u5173\u952e\u56e0\u7d20\u89e3\u6790<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>1. \u5de5\u4f5c\u6ce2\u957f\u5f88\u91cd\u8981<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5149\u7ea4\u5728\u4e0d\u540c\u6ce2\u957f\u4e0b\u7684\u6027\u80fd\u5e76\u4e0d\u5b8c\u5168\u76f8\u540c\u3002\u5bf9\u4e8e\u5355\u6a21\u5149\u7ea4\uff08SMF\uff09\uff0c\u5176\u5178\u578b\u8870\u51cf\u503c\u7ea6\u4e3a <strong>1310 nm \u6ce2\u957f\u4e0b\u4e3a 0.35 dB\/km<\/strong> \u5e76\u964d\u81f3\u7ea6 <strong>1550 nm \u6ce2\u957f\u4e0b\u4e3a 0.25 dB\/km<\/strong>. \u8bf7\u52a1\u5fc5\u786e\u4fdd\u8870\u51cf\u503c\u4e0e\u6536\u53d1\u5668\u7684\u6ce2\u957f\u76f8\u5339\u914d\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2. \u63a5\u5934\u4e0e\u8fde\u63a5\u5668<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u7194\u63a5\u63a5\u5934\u662f\u6c38\u4e45\u6027\u7684\u4e14\u6548\u7387\u6781\u9ad8\uff0c\u901a\u5e38\u53ea\u4f1a\u5f15\u5165 <strong>0.1 \u5206\u8d1d<\/strong> \u635f\u8017\u4e3a\u6216\u5c0f\u4e8e\u3002\u8fde\u63a5\u5668\uff08\u5c06\u7535\u7f06\u63d2\u5165\u914d\u7ebf\u67b6\u6216\u8bbe\u5907\u7684\u5730\u65b9\uff09\u7684\u635f\u8017\u8f83\u9ad8\uff0c\u901a\u5e38\u5728 <strong>0.3 dB \u81f3 0.75 dB<\/strong> \u8fd9\u53d6\u51b3\u4e8e\u629b\u5149\u8d28\u91cf\uff08UPC \u4e0e APC\uff09\u548c\u6e05\u6d01\u5ea6\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5e38\u89c1\u95ee\u9898\u89e3\u7b54\uff08FAQ\uff09<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u95ee\uff1a\u4ec0\u4e48\u662f\u5178\u578b\u7684\u5b89\u5168\u8fb9\u9645\uff1f<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u5927\u591a\u6570\u884c\u4e1a\u6807\u51c6\u4e2d\uff0c\u5b89\u5168\u88d5\u5ea6\u4e3a <strong>2.0 dB \u81f3 3.0 dB<\/strong> \u5f3a\u70c8\u5efa\u8bae\u91c7\u7528\u8fd9\u79cd\u505a\u6cd5\u3002\u8fd9\u6837\u53ef\u4ee5\u786e\u4fdd\uff0c\u5373\u4f7f\u968f\u7740\u65f6\u95f4\u63a8\u79fb\u7f51\u7edc\u8d28\u91cf\u7565\u6709\u4e0b\u964d\uff0c\u6216\u8005\u5c06\u6765\u6280\u672f\u4eba\u5458\u9700\u8981\u5207\u65ad\u5e76\u91cd\u65b0\u63a5\u9a73\u65ad\u88c2\u7684\u7535\u7f06\uff0c\u60a8\u7684\u7f51\u7edc\u8fde\u63a5\u4e5f\u4e0d\u4f1a\u7acb\u5373\u4e2d\u65ad\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u95ee\uff1a\u201c\u603b\u94fe\u8def\u4e22\u5931\u201d\u8fd9\u4e2a\u6570\u503c\u8be5\u600e\u4e48\u5904\u7406\uff1f<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c06\u5176\u4e0e\u60a8\u7684\u5149\u6536\u53d1\u5668\u7684 <strong>\u529f\u8017\u9884\u7b97<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>(\u529f\u8017\u9884\u7b97 = \u6700\u5c0f\u53d1\u5c04\u529f\u7387 \u2013 \u6700\u5c0f\u63a5\u6536\u7075\u654f\u5ea6)<\/em>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u53ea\u8981\u60a8\u8ba1\u7b97\u51fa\u7684\u201c\u603b\u94fe\u8def\u635f\u8017\u201d\u4e3a <em>\u8f83\u4f4e<\/em> \u53ea\u8981\u8be5\u6570\u503c\u5927\u4e8e\u60a8\u7684\u6536\u53d1\u5668\u7684\u529f\u7387\u9884\u7b97\uff0c\u60a8\u7684\u7f51\u7edc\u94fe\u8def\u5c31\u5e94\u8be5\u80fd\u591f\u5b8c\u7f8e\u8fd0\u884c\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u95ee\uff1a\u5f2f\u66f2\u5149\u7ea4\u7535\u7f06\u4f1a\u589e\u52a0\u635f\u8017\u5417\uff1f<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u662f\u7684\u3002\u8fd9\u88ab\u79f0\u4e3a\u201c\u5927\u5f2f\u66f2\u635f\u8017\u201d\u3002\u867d\u7136\u6807\u51c6\u8ba1\u7b97\u4e2d\u901a\u5e38\u6ca1\u6709\u4e13\u95e8\u7528\u4e8e\u8ba1\u7b97\u6b64\u9879\u7684\u5b57\u6bb5\uff08\u9664\u975e\u5c06\u7535\u7f06\u6577\u8bbe\u5728\u975e\u5e38\u6025\u7684\u62d0\u89d2\u5904\uff09\uff0c\u4f46\u8fd9\u6b63\u662f\u6211\u4eec\u5728\u8ba1\u7b97\u516c\u5f0f\u4e2d\u52a0\u5165\u5b89\u5168\u88d5\u5ea6\u7684\u539f\u56e0\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u95ee\uff1a\u4e3a\u4ec0\u4e48\u8ba1\u7b97\u5668\u8981\u6c42\u8f93\u5165\u8fde\u63a5\u5668\u5bf9\uff0c\u800c\u4e0d\u662f\u5355\u4e2a\u8fde\u63a5\u5668\uff1f<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5149\u635f\u8017\u53d1\u751f\u5728\u4e24\u6839\u5149\u7ea4\u82af\u76f8\u63a5\u7684\u63a5\u5934\u5904\u3002\u5c06\u8fde\u63a5\u5668\u76f4\u63a5\u63d2\u5165\u6709\u6e90\u6536\u53d1\u5668\uff0c\u5176\u635f\u8017\u901a\u5e38\u53ef\u4ee5\u5ffd\u7565\u4e0d\u8ba1\uff0c\u800c\u5c06\u4e24\u6839\u5149\u7f06\u5728\u914d\u7ebf\u67b6\u9002\u914d\u5668\u5185\u5bf9\u63a5\u5219\u4f1a\u4ea7\u751f\u660e\u663e\u635f\u8017\u3002\u6211\u4eec\u4f1a\u7edf\u8ba1\u8fd9\u4e9b\u5bf9\u63a5\u63a5\u5934\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6211\u4eec\u5e0c\u671b\u8fd9\u6b3e\u8ba1\u7b97\u5668\u80fd\u7b80\u5316\u60a8\u7684\u7f51\u7edc\u89c4\u5212\u5de5\u4f5c\u3002\u5982\u679c\u60a8\u89c9\u5f97\u5b83\u5f88\u6709\u5e2e\u52a9\uff0c\u6216\u8005\u5e0c\u671b\u5728\u6211\u4eec\u7684\u7f51\u7ad9\u4e0a\u770b\u5230\u5176\u4ed6\u5c04\u9891\uff08RF\uff09\u6216\u5149\u901a\u4fe1\u8ba1\u7b97\u5668\uff0c\u8bf7\u5728\u8bc4\u8bba\u4e2d\u544a\u8bc9\u6211\u4eec\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>\u8bbe\u8ba1\u4e00\u4e2a\u53ef\u9760\u7684\u5149\u7ea4\u7f51\u7edc\uff0c\u4e0d\u4ec5\u4ec5\u53ea\u662f\u8fde\u63a5\u5149\u7f06\u90a3\u4e48\u7b80\u5355\u3002\u4e3a\u4e86\u786e\u4fdd\u7f51\u7edc\u5728\u8fd0\u884c\u8fc7\u7a0b\u4e2d\u4e0d\u4f1a\u51fa\u73b0\u6570\u636e\u4e22\u5931\u6216\u9519\u8bef\uff0c\u5fc5\u987b\u9a8c\u8bc1\u5230\u8fbe\u63a5\u6536\u5668\u7684\u5149\u4fe1\u53f7\u5f3a\u5ea6\u662f\u5426\u8db3\u591f\uff0c\u4ee5\u786e\u4fdd\u80fd\u591f\u88ab\u6b63\u786e\u68c0\u6d4b\u5230\u3002\u5149\u8def\u4e2d\u7684\u6bcf\u4e2a\u7ec4\u4ef6\u2014\u2014\u4ece\u5149\u7f06\u672c\u8eab\u5230\u7194\u63a5\u70b9\u548c\u8fde\u63a5\u5668\u2014\u2014\u90fd\u4f1a\u5438\u6536\u6216\u2026\u2026 <a title=\"\u5982\u4f55\u8ba1\u7b97\u5149\u7ea4\u94fe\u8def\u635f\u8017\u9884\u7b97\uff08\u9644\u514d\u8d39\u8ba1\u7b97\u5668\uff09\" class=\"read-more\" href=\"https:\/\/firstfibertech.com\/zh\/blog\/how-to-calculate-fiber-optic-link-loss-budget-with-free-calculator\/\" aria-label=\"\u9605\u8bfb How to Calculate Fiber Optic Link Loss Budget (with Free Calculator)\">\u9605\u8bfb\u66f4\u591a<\/a><\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[59],"tags":[],"class_list":["post-3074","post","type-post","status-publish","format-standard","hentry","category-online-tools"],"_links":{"self":[{"href":"https:\/\/firstfibertech.com\/zh\/wp-json\/wp\/v2\/posts\/3074","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/firstfibertech.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/firstfibertech.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/firstfibertech.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/firstfibertech.com\/zh\/wp-json\/wp\/v2\/comments?post=3074"}],"version-history":[{"count":4,"href":"https:\/\/firstfibertech.com\/zh\/wp-json\/wp\/v2\/posts\/3074\/revisions"}],"predecessor-version":[{"id":3087,"href":"https:\/\/firstfibertech.com\/zh\/wp-json\/wp\/v2\/posts\/3074\/revisions\/3087"}],"wp:attachment":[{"href":"https:\/\/firstfibertech.com\/zh\/wp-json\/wp\/v2\/media?parent=3074"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/firstfibertech.com\/zh\/wp-json\/wp\/v2\/categories?post=3074"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/firstfibertech.com\/zh\/wp-json\/wp\/v2\/tags?post=3074"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}